I noticed that when mounting pico on PCB, having ground plane under the antenna was clearly 'bad idea'. I ended up with cutout for the antenna on PCB which seems to work reasonably well....
![Image]()
(https://github.com/tjko/brickpico)
I'm not RF engineer, just amateur radio hobbyist with some basic knowledge on antennas...

(https://github.com/tjko/brickpico)
I'm not RF engineer, just amateur radio hobbyist with some basic knowledge on antennas...
Statistics: Posted by vadelma-pi — Wed Jan 24, 2024 11:16 pm